Clinical trials: General Surgery
Orthopedic Surgery
Pain Relief After Forefoot Surgery
The aim to test whether continues local anaesthetic infusion via tibial catheter or wound catheter will improve pain relief following forefoot surgery In this sequential prospective randomised, controlled clinical trial,75…
- Trial name
- NCT01019005
- Testing
- Catheter
- Where
- United Kingdom
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Nottingham University Hospitals NHS Trust
Obesity, Neostigmine
Observational Study in Bariatric Surgery
Obesity in the world represents a growing share of the general population. At hospital, the management of these patients could be problematic especially when calculating the drug dosage.
- Conditions
- Obesity, Neostigmine, Residual Neuromuscular Blockade
- Trial name
- NEOCURE (NCT04244266)
- Testing
- NO INTERVENTION, it is an observational study
- Where
- France
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Poitiers University Hospital
Anterior Cervical Discectomy and Fusion (ACDF) Surgery
Comparison of Postoperative QoR-15 Scores Between Sevoflurane and Remimazolam
The purpose of the study is to compare the quality of recovery (QoR)-15 scores according to the use of maintenance anesthetics in the cervical spine surgery.
- Trial name
- NCT05019222
- Testing
- Sevoflurane based inhalation anesthesia, Remimazolam based total intravenous anesthesia
- Where
- South Korea
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Gangnam Severance Hospital
Gastroesophageal Reflux Disorder
Assessing Outcomes After Surgery for Gastroesophageal Reflux Disorder
The purpose of this study is to review pre-operative studies and patient evaluation reports and compare those with the results of the post-operative studies, patient evaluation reports and subjective patients' outcomes following…
- Trial name
- GERD (NCT00518505)
- Testing
- Symptom questionnaire
- Where
- United States
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Bariatric Surgery, Obesity, Morbid
Use of Electroanalgesia in Pain and Pulmonary Function.
It is a consensus in the literature that changes in lifestyle and carbohydrate-rich diet are part of a context that has led to an obesity pandemic.
- Trial name
- NCT04800640
- Testing
- Experimental: Electroanalgesia
- Where
- Brazil
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Centro Universitário Augusto Motta
Anxiety, Pain
Exploring the Impact of Perioperative Galacto-Oligosaccharides (GOS) on Stress, Anxiety and Cognition
The overall objective of this proposal is to explore the association between the administration of the prebiotics GOS (trade name: Bimuno Travelaid; generic name:B galacto-oligosaccharides) with pain, anxiety, and cognitive…
- Conditions
- Anxiety, Pain, Surgery
- Trial name
- NCT02953691
- Testing
- Galacto-Oligosaccharide
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Jeff Taekman, M.D.
Laparoscopic Surgery
Device to Assist With Abdominal Access During Laparoscopic Surgery
The purpose of this study is to assess the safety and ease of use of a TauTona Pneumoperitoneum Assist Device (TPAD) to assist with obtaining peritoneal access with a Veress needle, and for placing a primary trocar, during…
- Trial name
- NCT04392635
- Testing
- TauTona Pneumoperitoneum Assist Device (TPAD), Standard of Care (SOC)
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Stanford University
Bariatric Surgery
Physiological Responses to Laparoscopic Sleeve Gastrectomy: Focusing on Ghrelin
Our hypothesis is that decreased concentration of ghrelin after LSG is important for the decreased appetite and food intake postoperatively.
- Trial name
- NCT04055025
- Testing
- Ghrelin
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Delirium, Anesthesia
Incidence of Postoperative Delirium in Cancer Patients After Laparoscopic Surgery in Trendelenburg Position
Postoperative delirium is an acute mental syndrome that is caused by diffuse cerebral dysfunction resulting from the action of predisposing and precipitating factors acting together.
- Trial name
- NCT03572517
- Testing
- Subarachnoid block, Spinal morphine
- Where
- Brazil
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- AC Camargo Cancer Center
Healthy
The Bar Coded Sponge Study
The purpose of this study is to test whether bar coded surgical sponges can significantly increase the safety of operations, specifically by (1) reducing discrepancies and miscounts, (2) reducing total staff time spent on sponge…
- Trial name
- NCT00282750
- Testing
- Bar coded sponge and scanner
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Brigham and Women's Hospital
Morbid Obesity
Follow-up of Adolescent Bariatric Surgery
Very little information is available about extremely obese (body mass index [BMI] > 40 kg/m2) adolescents. The purpose of the Follow up of Adolescent Bariatric Surgery (FABS) study is to collect information obtained during the…
- Trial name
- FABS (NCT00776776)
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Colorectal Cancer, Residual Disease
Measuring Molecular Residual Disease in Colorectal Cancer After Primary Surgery and Resection of Metastases
Circulating tumour DNA (ctDNA) is a promising tool when monitoring the residual disease in colorectal cancer (CRC). Current staging procedures are insufficient to identify the patient cohort at high risk, who might benefit from…
- Trial name
- NCT03189576
- Testing
- blood draw
- Where
- Finland
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Tampere University Hospital
Cognitive Change
Cognitive Monitoring in Planned Arthroplasty Surgery
Feasibility study testing a prospective observational methodology to assess the feasibility of serial remote monitoring of cognition with CogTrack™, an online cognitive assessment tool.
- Trial name
- COMPASS (NCT05563597)
- Where
- United Kingdom
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- University Hospital Plymouth NHS Trust
Hip Fractures, Anesthesia, Local
Shamrock - Ultrasound/MR Image Fusion Guided Lumbar Plexus Block
The main objective is to complete a double-blinded randomized controlled crossover trial of lumbar plexus block with the Shamrock technique guided by ultrasound (US)/magnetic resonance imaging (MRI) image fusion vs.
- Conditions
- Hip Fractures, Anesthesia, Local, Pain, Postoperative
- Trial name
- NCT02718976
- Testing
- Lidocaine-epinephrine added gadoterate meglumine
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Gynecologic Surgical Procedures, Gastric Injury
Surgeon Perception of Gastric Decompression at Time of Gynecologic Laparoscopy
The goal of this clinical trial is to test whether it is necessary to decompress the stomach during gynecologic laparoscopy. The main questions it aims to answer are: Is there appropriate visualization during surgery without…
- Conditions
- Gynecologic Surgical Procedures, Gastric Injury, Aspiration, Nausea, Postoperative
- Trial name
- NCT06137976
- Testing
- Gastric decompression (oropharyngeal or nasopharyngeal gastric tube)
- Where
- 2 sites in United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Knee Osteoarthritis
Prosthesis and Surgery Guide System for Personalized Total Knee Arthroplasty
The subject is planned to carry out the clinical trails of femoral condyle prosthesis, tibial tray prosthesis and meniscus prosthesis; At the same time, in order to achieve personalized precision bone resection, the clinical…
- Trial name
- NCT04963491
- Testing
- Personalized TKA prosthesis, Zimmer NexGen prostheses
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Peking University Third Hospital
Antithrombotic Agents Management
Management of Anticoagulant Therapy in Non-cardiac Surgery.
The perioperative treatment of patients receiving long-term anticoagulant therapy is challenging. This is attributed to the continuation of anticoagulants perioperatively, which is associated with an increased bleeding risk while…
- Trial name
- NCT04766606
- Where
- Greece
- Volunteers
- 614 people, healthy volunteers welcome
- Sponsor
- University of Ioannina
Spinal Stenosis, Lumbar Region With Neurogenic Claudication
Assessing Superion Clinical Endpoints vs. Decompression
PURPOSE: The primary purpose of this study is to demonstrate that the Composite Clinical Success of the study group receiving the Superion® IDS is not inferior to the success rate observed in the study group treated by direct…
- Trial name
- ASCEND (NCT03048955)
- Testing
- Superion® IDS, Direct decompression Surgery
- Where
- 5 sites in United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- VertiFlex, Incorporated
Spine Fusion, Spine Surgery
Fusion Status After ACDF
Pseudarthrosis, a failure of bony fusion, is one of the most common causes of revision surgery following anterior cervical discectomy and fusion (ACDF).
- Trial name
- NCT05986006
- Testing
- Anterior Cervical Disc Fusion (ACDF) Surgery w/ machined bone allograft, Anterior Cervical Disc Fusion (ACDF) Surgery w/ Iliac Crest Bone Graft
- Where
- United States
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Rothman Institute Orthopaedics
Diabetic Foot Ulcer, Wound Healing
Systemic Biochemical Signature and Functional Quality Index of Calcaneal Bone Marrow Aspirate in Adults Undergoing Foot or Ankle Surgery
This observational prospective cohort study will evaluate whether routine blood tests are associated with the functional quality of calcaneal bone marrow aspirate mesenchymal stem cells in adults undergoing clinically indicated…
- Conditions
- Diabetic Foot Ulcer, Wound Healing, Foot Ulcer Due to Type 2 Diabetes Mellitus, Diabetes Mellitus Type 2
- Trial name
- IQF-BMA (NCT07802106)
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Sao Francisco
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